WOLFBOX G840S 12″ 4K Mirror Dash Cam vs WOLFBOX G930 10” 4K Rear (2026): Key Differences
Compare the Wolfbox G840S 12-inch and G930 10-inch 4K mirror dash cams. We break down key spec differences including screen size, storage capacity, and lens angles to help you decide.
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The wolfbox g840s 12 4k mirror dash cam vs g930 10 4k rear comparison highlights two mirror-style cameras with similar core features. Both models offer front and rear video capture, 5.8GHz Wi-Fi, and built-in GPS tracking. They also share WDR technology for better night vision. The main difference lies in the screen size and included storage capacity. You need to decide which display dimensions and memory limits best fit your vehicle and driving habits.
Screen Size
12 inches
10 inches
Included Storage
32GB
64GB
Front Field of View
170°
not listed
Rear Field of View
140°
not listed
Control Method
not listed
Touchscreen
Choose the first if
- You want a larger 12-inch display for better visibility.
- You prefer a wider 170° front viewing angle.
- You need a 140° rear viewing angle for reversing.
Choose the second if
- You want double the included storage with a 64GB card.
- You prefer direct touchscreen controls for navigation.
- You want a slightly lighter unit at 11.8 ounces.
Verdict
The G840S suits you if you prioritize a larger screen and wider fields of view for enhanced situational awareness. The G930 is the better choice if you want more included storage and intuitive touchscreen controls. Both models provide reliable 4K recording and GPS tracking for your daily drives.
Mirror Dash Cam Specs Compared
Included storage
Edge: WOLFBOX 10-inch 4K Mirror Dash Cam
The WOLFBOX G930 includes a 64GB card, while the WOLFBOX G840S comes with a 32GB card. Both units provide pre-installed memory for immediate use, but the G930 offers double the capacity out of the box. This larger storage allows the G930 to record more footage before needing to overwrite older files or swap cards. If you prefer more space for high-resolution 4K video without immediate maintenance, the G930 has the advantage here. The G840S still provides ample room for standard driving logs, but the extra gigabytes in the G930 reduce the frequency of management tasks.
Screen size
Edge: WOLFBOX 12-Inch 4K Mirror Dash Cam
The WOLFBOX G840S features a 12-inch display, which is significantly larger than the 10-inch screen on the WOLFBOX G930. A larger screen provides a 1.5 times greater viewing area compared to standard mirrors, making it easier to see details in both front and rear feeds. This size difference can help reduce blind spots by offering a wider perspective of the road behind you. The G840S is better suited for drivers who prioritize maximum visibility and a spacious interface for reviewing footage. The G930’s smaller screen is more compact but still offers clear 4K resolution for essential monitoring tasks.
Control method
Edge: WOLFBOX 10-inch 4K Mirror Dash Cam
The WOLFBOX G930 utilizes a touchscreen interface, allowing you to slide the screen up and down or swipe left and right to change views. This method provides direct, intuitive control over split-screen options and rear camera focus without needing to navigate menus via buttons. The WOLFBOX G840S does not list touchscreen capabilities in its specifications, implying it may rely on physical buttons or other input methods. For users who prefer modern, gesture-based interactions to quickly switch between front and rear views, the G930 offers a more streamlined experience. The G840S remains functional but lacks this specific interactive feature.
Weight
Edge: WOLFBOX 10-inch 4K Mirror Dash Cam
The WOLFBOX G840S weighs 1.83 pounds, whereas the WOLFBOX G930 weighs 11.8 ounces. Since there are 16 ounces in a pound, the G930 is considerably lighter than the G840S. This weight difference may affect how securely the mirror attaches to your windshield and how much strain it places on the mounting bracket. The lighter G930 might be easier to handle during installation and less obtrusive in the cabin. The heavier G840S could offer a more solid feel but requires a sturdy mount to remain stable. If minimizing weight and bulk is a priority, the G930 is the lighter option.
Front field of view
Edge: WOLFBOX 12-Inch 4K Mirror Dash Cam
The WOLFBOX G840S specifies a 170-degree field of view for its front lens, while the WOLFBOX G930 does not list a specific degree for its front camera in the provided data. Both models capture 4K UHD video, ensuring high detail, but the G840S explicitly advertises a wider angle. A 170-degree view helps capture more of the road on either side of your vehicle, reducing blind spots during lane changes. If you rely on a documented wide angle for comprehensive front coverage, the G840S has the clear advantage. The G930 still provides clear 4K footage, but the exact angular coverage remains unspecified in the available specifications.
Which Wolfbox Mirror Dash Cam Fits You
You want maximum screen visibility
Our pick: WOLFBOX 12-Inch 4K Mirror Dash Cam
The G840S features a 12-inch display, offering 1.5 times the viewing area of standard mirrors. Its 170-degree front lens captures a wider field of view to reduce blind spots. The 2.5D curved screen integrates smoothly with your vehicle interior, providing a larger canvas for split-screen monitoring of both front and rear feeds.
You need more storage space
Our pick: WOLFBOX 10-inch 4K Mirror Dash Cam
The G930 includes a 64GB memory card, doubling the capacity of the G840S 32GB card. This larger storage allows for longer loop recording sessions before overwriting older footage. You get ample space for high-resolution 4K video files without needing to manually manage or swap storage cards as frequently.
You prefer a lighter unit
Our pick: WOLFBOX 10-inch 4K Mirror Dash Cam
The G930 weighs 11.8 ounces, significantly lighter than the G840S at 1.83 pounds. Its compact dimensions of 13.4 by 4.72 inches make it less obtrusive. The lighter weight reduces stress on your windshield mount, and the 10-inch screen offers a balanced size for most vehicles without overwhelming the cabin space.
You want parking monitor features
Our pick: WOLFBOX 12-Inch 4K Mirror Dash Cam
The G840S explicitly lists a 24-hour parking monitor with time-lapse mode to conserve power. This feature requires a hardwire kit for continuous surveillance while parked. The G930 data does not mention this specific parking mode, making the G840S the clearer choice for owners needing dedicated parked vehicle protection.
WOLFBOX 12-Inch 4K Mirror Dash Cam
Best for: drivers wanting a large 12-inch screen and 4K front recording
- Camera Configuration
- Front and Rear
- Video Resolution
- 4K UHD
- Field of View
- 170° front, 140° rear
- Connectivity
- 5.8GHz Wi-Fi
- Included Storage
- 32GB
- Color
- Black
This mirror dash cam features a 12-inch display with 4K UHD front and 1080p rear recording. It includes a 32GB card, 5.8GHz Wi-Fi, and built-in GPS. The 170-degree front and 140-degree rear lenses cover a wide area. It suits drivers who want a large screen and real-time video access via the WOLFBOX app on iOS or Android.
- 12-inch display offers 1.5 times the viewing area of standard mirrors
- 4K UHD front camera resolution for detailed footage
- 5.8GHz Wi-Fi enables real-time viewing and video sharing
- Built-in GPS tracks location and speed data
- Included 32GB storage card is smaller than the 64GB card in the G930
- Rear camera records at 1080p, which is lower than the 4K resolution of the G930
- You want a large 12-inch screen for better visibility
- You need real-time monitoring via Wi-Fi on your phone
- You prefer a mirror style that integrates with your interior
- You require 4K resolution for both front and rear cameras
- You want more than 32GB of included storage
- You prefer a smaller 10-inch display unit
Verdict: WOLFBOX G840S 12" 4K Mirror Dash Cam fits drivers who prioritize a large 12-inch screen and 4K front recording over rear camera resolution. It is a solid choice for those who value wide viewing angles and Wi-Fi connectivity.
WOLFBOX 10-inch 4K Mirror Dash Cam
Best for: drivers wanting 4K front recording and fast Wi-Fi
- Camera Configuration
- Front and Rear
- Video Resolution
- 4K
- Connectivity
- 5.8GHz Wi-Fi
- Included Storage
- 64GB
- Control Method
- Touchscreen
- Color
- Black
The WOLFBOX G930 is a 10-inch 4K mirror dash cam featuring front and rear cameras. It includes a 64GB card and uses 5.8GHz Wi-Fi for fast video transfers. The unit offers touch controls, built-in GPS, and WDR night vision. You get a broad field of vision with the streaming mirror design. This model suits drivers who want high-resolution recording and easy file sharing via the mobile app.
- 10-inch 4K front and 1080P rear camera resolution
- Includes 64GB storage card for extended recording
- 5.8GHz Wi-Fi enables quick video downloads
- Built-in GPS tracks speed and direction
- Touchscreen controls for split-screen viewing
- 10-inch screen is smaller than the 12-inch G840S model
- Rear camera records at 1080P, not 4K
- Weighs 11.8 ounces, adding bulk to the mirror
- You want 4K front recording clarity
- You need fast Wi-Fi file transfers
- You prefer a mirror-style display
- You require 4K rear camera resolution
- You prefer a 12-inch screen size
- You want a lighter mirror unit
Verdict: WOLFBOX G930 10-inch 4K Mirror Dash Cam fits drivers who prioritize front 4K clarity and fast Wi-Fi transfers over rear resolution or larger screen size.
Specifications side by side
| Spec | WOLFBOX 12-Inch 4K Mirror Dash Cam | WOLFBOX 10-inch 4K Mirror Dash Cam |
|---|---|---|
| Camera Configuration | Front and Rear | Front and Rear |
| Video Resolution | 4K UHD | 4K |
| Field of View | 170° front, 140° rear | – |
| Connectivity | 5.8GHz Wi-Fi | 5.8GHz Wi-Fi |
| Included Storage | 32GB | 64GB |
| Resolution | 4K | 4K |
| Control Method | – | Touchscreen |
| Color | Black | Black |
| Recommended Use | Cars & Trucks | – |
| Detection Coverage | Front and Rear Detection | Front and Rear Detection |
| GPS Features | Built-in GPS | Built-in GPS |
| Included Camera | Backup Camera | Backup Camera |
| Dimensions | 11.9 × 2.83 × 0.71 inches | 4.72 × 13.4 × 2.95 inches |
| Weight | 1.83 pounds | 11.8 ounces |
| Size | G840S | – |
| Model | G840 | G930 |
Frequently asked questions
Which Wolfbox mirror dash cam has the larger screen?
The WOLFBOX G840S features a 12-inch display, which is larger than the 10-inch screen on the G930. This provides a wider viewing area for you to see both front and rear feeds clearly. The G840S measures 11.9 inches in length, making it physically bigger than the G930, which is 13.4 inches wide but only 10 inches tall.
Does the G930 include more storage than the G840S?
Yes, the WOLFBOX G930 comes with a 64GB memory card, while the G840S includes a 32GB card. Both units offer pre-installed storage for immediate use without needing to buy a separate SD card. The G930 provides double the capacity out of the box, which may reduce the need for frequent file management.
Do both models support Wi-Fi connectivity?
Both the WOLFBOX G840S and G930 support 5GHz Wi-Fi connectivity. This allows you to connect your smartphone to the dash cam for easy video transfers and live viewing. You can access footage directly on your device without removing the memory card, making it convenient to share clips or review driving events quickly.
Are both cameras equipped with GPS tracking?
Yes, both the WOLFBOX G840S and G930 have built-in GPS features. This allows you to record your vehicle's speed and location data along with the video footage. You can view this information in your driving logs to verify routes or provide additional context during incident reviews, enhancing the utility of the recorded evidence.
Which model is lighter?
The WOLFBOX G930 is lighter, weighing 11.8 ounces compared to the G840S, which weighs 1.83 pounds. The G930 is also more compact in height, measuring 2.95 inches versus the G840S's 0.71 inches, though the G840S is longer. The weight difference may affect how you mount the device on your windshield or rearview mirror.
Do both units include a backup camera?
Yes, both the WOLFBOX G840S and G930 include a backup camera as part of their package. They feature front and rear detection coverage, allowing you to see behind your vehicle while parking or reversing. This dual-camera setup ensures comprehensive recording of your driving environment, capturing events in front of and behind your car simultaneously.
Is the G930 touchscreen controlled?
Yes, the WOLFBOX G930 features a touchscreen control method. This allows you to navigate menus, adjust settings, and playback videos directly on the device with simple taps. The G840S data does not explicitly list touchscreen controls, so you may need to rely on buttons or the mobile app for operation on that model.
See also
Where these figures come from
The price, the list price it is compared against and the specifications on this page are read from the Amazon product listing. Scores are out of 10, based on listed specifications and buyer feedback, and no product here has been handled or measured by us. The award ribbons are calculated across the products in this guide only, and each one states the figure it was based on.
